baber/WOPTO huggingface dataset:
Patent JP-2004044408-A (JP)
Title: Electric compressor
Inventor: IMAIZUMI TETSUYA
IPC: F04B39/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric compressor having an excellent efficiency of heat exchange between a protective device and a refrigerant.  <P>SOLUTION: This electric compressor 1 for refrigerant comprises a motor 3 and a compressor 4 disposed in a pressure vessel 2. The refrigerant is led from the outside directly into the compressor 4 through a suction pipe 5, released to the inside of the pressure vessel 2 after being compressed, and re-fed to the outside through a delivery pipe 6 after the heat exchange thereof with the motor 3. The protective device 11 is disposed at the end part of the delivery pipe 6 in the container so that the holder thereof can be used as a refrigerant passage. The protective device 11 is heated by an energizing current to the motor and exchanges a heat with the refrigerant to detect an over-current and an over-heating so as to open/close a contact mechanism. Since the refrigerant flowing to the delivery pipe surely flows through the protective device, the heat exchange can be improved and the protective device can be more efficiently cooled during normal operation. As a result, a normal operating current can be increased more than before.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043068-A (JP)
Title: Web winding method and device
Inventor: KAJIMA TOSHIO
IPC: B65H19/30
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To make disposal of waste easy by forming a core by winding thick paper into a cylindrical form in a winding machine instead of using an existing hollow and cylindrical core to dispense with complicated disposal of waste of the existing core, and to restore the core in the cylidrical form to be a flat board.  <P>SOLUTION: In winding a web using a multi-axis turret winder, axial positions of the multi-axis turret winder are set as a core moulding position A, a winding position B, and a winding roll takeout position C. The thick paper P is wound around a core shaft S at the core molding position A, and abutment parts are locked by an adhesive tape t to form the core. By rotation of a turret T, the core is transferred to the winding position B, where winding is conducted. By rotation of the turret T, it is then moved to the winding roll takeout position C, where a completed winding roll R<SB>1</SB>is taken out. Processes from formation of the core to takeout of the winding roll can thus be conducted as a series of processes in the winder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045745-A (JP)
Title: Focusing device
Inventor: MATSUMOTO YUKIHIRO
IPC: G02B7/28
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device with excellent operability by conducting focusing after reporting the reliability of a range finding result to a photographer.  <P>SOLUTION: A judgement reference for the display of the reliability and the judgement reference for whether or not to perform the focusing corresponding to the range finding result are separately provided and the display and the focusing are performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044247-A (JP)
Title: Open-close type escape ladder
Inventor: HENTONA ASATADA
IPC: E06C9/08
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an open-close type escape ladder, which can be folded up in the cross direction and is compacted, is extended instantaneously by a single operation and can be fixed surely under a ladder state and by which a person can escape safely as an emergency escape ladder.  <P>SOLUTION: The open-close type escape ladder is composed of a lower frame 2, an upper frame 3, fixed vertical sash bars 4, a movable vertical sash bar 5 and a plurality of steps 6. Lower end sections are fixed onto the lower frame 2 and upper end sections are fixed onto the upper frame 3 in the fixed vertical sash bars, one ends are fixed rotatably to the fixed vertical sash bars and the other ends to the movable sash bar 5 in the steps 6 and the fixed vertical sash bars 4, the movable vertical sash bar 5 and the steps 6 are brought to the state in which they are folded up in one rod shape in the normal case. The escape ladder can be opened instantaneously to the ladder by a single operation by pushing down the movable vertical sash bar 5 in the case of a use. A closed structure is formed of the lower frame 2, the upper frame 3, the fixed vertical sash bars 4 and the movable vertical sash bar 5 under an open state, and the person can escape safely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044298-A (JP)
Title: Built-up scaffolding and method of building up the same
Inventor: MITSUISHI NOBUYUKI
IPC: E02B3/06
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-up scaffolding which is available for construction of a structure such as a caisson, allows the operator to freely move between cells partitioned by a bulkhead, to thereby contribute to drastic improvement in working efficiency, and to provide a method of building up the scaffolding.  <P>SOLUTION: The built-up scaffolding is formed of accommodation ladder sections A, intermediate corridor sections B, cantilever corridors C, etc. Each accommodation ladder section A consists of a ladder body 1, a U-shaped frame 2, a ladder frame 3, a ladder connecting stand 4, a corridor bearing beam 5, a horizontal brace 6, a steel floor plate 7, etc. Each intermediate corridor section B consists of the U-shaped frame 2, a connecting stand 8, a handrail frame 9, the horizontal brace 6, the steel floor plate 7, etc. Each cantilever corridor C consists of a cantilever section connecting stand 10, a cantilever handrail frame 11, an expandable floor plate 12, a joint 13 for the tip of a cantilever section handrail, the horizontal brace 6, the steel floor plate 7, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052549-A (JP)
Title: Diaphragm pump
Inventor: INOUE AKIRA
IPC: F04B39/06
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the rising in a temperature of a pump itself due to the heat generated with a rotation and the other motion of a crank stand, a driving shaft and a driving body.  <P>SOLUTION: A cooling fan is provided on the crank stand so that the pump is cooled with the air flow in the housing of the pump by rotating the cooling fan simultaneously with the rotation of the crank stand on driving the pump. Cooling effect can be increased with the air flow-in from the outside into the housing and the air flow-out especially by providing ventilating holes at the upper and lower parts of the housing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054334-A (JP)
Title: Saturation calculation circuit
Inventor: HONDA IKUYA
IPC: G06F7/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saturation calculation circuit for reducing a calculation time and suppressing an increase in power consumption and heat generation at low cost.  <P>SOLUTION: A saturation calculation circuit 101 comprises a first offset circuit 103 for adding an offset to an upper limit value 108; a second offset circuit 104 for adding an offset to a lower limit value 109; a third offset circuit 105 for adding an offset to a value to be calculated 110; a first comparator 106 for comparing magnitude of outputs from the first offset circuit 103 and the third offset circuits 105; a second comparator 107 for comparing magnitude of outputs from the second offset circuit 104 and the third offset circuit 105; and a selector 102 for selecting any of the upper limit value 108, the lower limit value 109 and the value 110 to be calculated by using the outputs from the first comparator 106 and the second comparator 107 as selection signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051654-A (JP)
Title: Method for designing treating vessel, the same treating vessel, method for producing polymeric resin particle using treating vessel and the same polymeric resin particle
Inventor: SEMURA RYUZO
IPC: B01J19/18
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a treating vessel maintaining the diameter of droplets dispersed in a liquid medium and carrying out storage or various kinds of treatments and to provide the treating vessel, a method for producing polymeric resin particles using the treating vessel and the polymeric resin particles.  <P>SOLUTION: The treating vessel 18 carrying out either one of storage and treatment of a droplet-dispersed type polyphasic liquid comprising one or more kinds of droplets of a liquid incompatible with the liquid medium and dispersed in the liquid medium forming a continuous phase is provided with agitation blades 17 agitating the droplet dispersed type polyphasic liquid and maintaining uniform dispersion of the droplets in the liquid medium. The design of the shape and the number of revolutions of the agitation blades 17 is carried out by using turbulent flow parameters and flow behavior prediction of the droplets obtained by flow analysis of the droplet-dispersed type polyphasic liquid in the treating vessel 18 as a design basis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019415-A (JP)
Title: Ground improving technique with high pressure injection
Inventor: TANIGUCHI TOSHIHISA
IPC: E02D3/12
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved technology for forming a cylindrical improved area outside a rotational area of stirring vanes with high pressure injection.  <P>SOLUTION: A high pressure fluid for improving a ground is injected from nozzles provided at the ends of the two stirring vanes 2, 2 on the same plane (or a plurality of nozzles provided at the end of one stirring vane or a plurality of nozzles located on the rear side of one stirring vane in the rotating direction) in an almost horizontal direction while crossing each other at a point P outside the rotational area A of the stirring vanes 2. The improved area B can be formed with the upper and lower ends in a horizonal condition, without the control of the injecting angles of the nozzles, as required so far.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171473-A (JP)
Title: Curable resin sheet
Inventor: OKAWARA CHIHARU
IPC: C08F20/38
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin sheet that has low birefringence, excellent heat resistance, chemical resistance, mechanical strength and flexibility and can be used as a variety of substrates, for example, a liquid crystal display substrate, a color filter, a touch panel, a back light, an organic EL element, optical parts, e.g. a Fresnel lens, a solar cell substrate or information-recording substrates.  <P>SOLUTION: The curable resin sheet is obtained by polymerizing and curing a curable resin composition including a polymerizable monomer having two or more polymerizable functional groups in one molecule. The curable resin sheet has a relaxation time (T1H) of 0.3-2.0 seconds and the relaxation time (T1ρH) of 4.0-13.0 milliseconds according to the<SP>13</SP>C solid nuclear magnetic resonance spectroscopy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004053934-A (JP)
Title: Radiation-sensitive resin composition
Inventor: UENISHI KAZUYA
IPC: H01L21/027
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition for soft X rays which has high sensitivity, high resolution, and a rectangular pattern shape and also has a superior LER characteristic and superior dry etching resistance.  <P>SOLUTION: The radiation-sensitive resin composition contains a resin which has a group in specified structure, is dissolved through the operation of acid, and increases in solubility to an alkali liquid developer and a specific compound which produces acid by irradiation with an active light beam or radiation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051326-A (JP)
Title: Conveying device of sheet substrate
Inventor: OKADA HIDEO
IPC: G02F1/13
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To certainly remove a splinter, other foreign matters, etc. (cullet) on a sheet substrate to cause breakage in conveying.  <P>SOLUTION: The conveying device 1 to convey the sheet substrate 2 by sucking it with a suction pad 7 is furnished with a foreign matter removing means made of a Bernoulli's chuck 6 and a skirt part 8 to include the sheet substrate 2 on a lower surface part of a carrier hand 5. Consequently, the cullet 11 attached on the sheet substrate 2 is blown off as air is blown out roughly in parallel with the upper surface of the sheet substrate 2 from an exhaust nozzle 9 of the Bernoulli's chuck 6. This cullet 11 collides against an inner surface of the skirt part 8 and drops downward from a clearance between a peripheral edge part of the sheet substrate 2 and the skirt part 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003098072-A (JP)
Title: Method and device for detecting transparent object
Inventor: LUXEM WOLFGANG EBERHARDT
IPC: G02B5/30
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional optical sensor that it is difficult to surely detect a transparent object, because the intensity of the light received through the transparent object is weakened by the change of a position of a main optical axis of the transparent object and the like. SOLUTION: The problem of the conventional optical sensor can be solved by detecting the change of the optical intensity not depending on the main optical axis of the transparent object.
Patent JP-2004052082-A (JP)
Title: Sputtering target assembly
Inventor: NANJO ITARU
IPC: C23C14/35
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target assembly with which impurities are hard to be intruded into a sputtering film to be obtained, which can easily be reproduced after use and further increases the utilization rate of a target.  <P>SOLUTION: In the sputtering target assembly, a target material and a backing plate are assembled, the target material is arranged at an erosion region, and a member in a nonerosion region is contacted with the target material and the backing plate separably therefrom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064220-A (JP)
Title: Call management control system for mobile communication system, call management control method, and call management control program
Inventor: NAKAJIMA KIYOTAKE
IPC: H04W88/08
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To avoid interruption of communication even on the occurrence of a fault in a base band resource.  <P>SOLUTION: On the occurrence of a fault in the base band resource section 9 in a wireless base station apparatus 4, call setup is made to an idle MODEM 90 by applying preferential ranking to calls on the basis of their types. Further, registering a call whose re-setting is failed to a fault call management table 81 applies re-setting to the call as soon as an idle MODEM takes place. When a wireless network control apparatus applies control to calls registered in the fault call management table 81, call information in a call information management section 8 is only updated to attain a quick response.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058809-A (JP)
Title: Air conditioner for vehicle
Inventor: YASUDA HIDEAKI
IPC: B60H1/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently ensure sealing property by a seal member arranged on a rotary door of an air conditioning unit and improve operability of the rotary door.  <P>SOLUTION: A defroster lead-through port 21, a vent lead-through port 22, and a foot lead-through port 23 are formed in a case 10 of the air conditioning unit 2 storing an evaporator 13 and a heater core 15. The rotary door 30 opening and closing the lead-through ports 21 to 23 is arranged inside the case 10, and the platelike flexible seal members S protruding outward in the radial direction are arranged on both sides in the peripheral direction of an opening 38 in a peripheral wall part 31 of the rotary door 30. A seal face L with which the seal member S comes into pressure contact is formed on a face on an inside side of the case 10 at a peripheral fringe of the lead-through ports 21 to 23 of the case 10. The seal member S is formed so as to come into pressure contact with the seal face L while it is bent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003411-A (JP)
Title: Variable nozzle opening control device of exhaust turbo-supercharger
Inventor: NISHIYAMA TOSHIHIKO
IPC: F02B37/12
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable nozzle opening control device of an exhaust turbo-supercharger, having good rate of fuel consumption at low-load and improved in transient responsiveness.  <P>SOLUTION: The opening of the variable nozzle of the exhaust turbo-supercharger 10 is controlled to be substantially fully opened with less than designated load in the steady state, and sequentially closed as it becomes higher load above the designated load. At the time of transition from high load side to low load side, the variable nozzle is more closed or held at the initial opening. When there is the possibility that the operating condition approaches the surging limit, the variable nozzle is opened more and held. At the time of transition from low load side to high load side, or transition from low load side to high load side, the variable nozzle is once opened and then closed to return to the operation in the steady state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068267-A (JP)
Title: Gable side fancy body and its construction method
Inventor: ISHIDA HISAYA
IPC: E04D13/158
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To construct a gable side fancy body without forming a gap at an eaves top.  <P>SOLUTION: This gable side fancy body 10 has a body 11 and an upper rail 12, and an overhanging projection 12a overhanging to the body 11 is formed on the upper rail 12. In fitting the body 11 and the upper rail 12, the gable side fancy body 10 is fitted with the upper rail 12 according to the gradient of the eaves top. At that time, a difference between the body 11 and the eaves top gradient is absorbed by the overhanging projection 12a. The body 11 and the upper rail 12 are formed in a plurality of divided parts to be easily carried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003130896-A (JP)
Title: Current measuring device
Inventor: KUROSAWA KIYOSHI
IPC: G01R19/00
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To increase the light receiving amount of a light receiving element. SOLUTION: This measuring device comprises an optical fiber sensor 12 mounted on an outer periphery of a conductor 10 where the current I0 flows, and measures a Faraday rotation angle of a linear polarized wave light rotating in a magnetic field of the current I0 when the linear polarized wave light emitted from one end side of the sensor 12 is reflected by the other end side. One end side of a fiber 12a is provided with a first ferromagnetic Faraday element 14 and a first calcite 16. The element 14 is a light transmission type for rotating the polarized wave face of the linear polarized wave light by 22.5 deg., and has a YIG block 14a and a permanent magnet 14b. An inlet end side of the calcite 16 is provided with a prism 18 and one end opening of a polarized wave face holding fiber 20.  The other end opening of the fiber 20 is mounted on an optical axis of a second ferromagnetic Faraday element 26. The Faraday element 26 rotates the polarized wave face of the linear polarized wave light by 45 deg.. The inlet end side of the element 26 is provided with a second calcite 28.
Patent JP-2004072304-A (JP)
Title: Radio receiver and channel selection method of radio reception
Inventor: SHIMIZU HISAO
IPC: H04B1/10
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiver which can precisely discriminate a channel in a good real reception state and a channel in a poor state even if an IF band is changed to a wide band or a narrow band and to provide a channel selection method of radio reception.  <P>SOLUTION: A reception signal from a reception antenna 1 is inputted to a reception part 2 and the IF band is controlled by a control command from an F/E control part 3. The reception signal is inputted to an IF band switching part 5 and is selectively supplied to the input terminal of a wide band part 6 or a narrow band part 7 according to a control signal from the reception part 2. The respective outputs of the wide band part 6 and the narrow band part 7 are connected to a filter 8 and an IF counter 9. The count output of the IF counter 9 is supplied to a channel detection part 10 of the F/E control part 3. The output system signal of the filter 8 is supplied to a noise detection part 13 through a detection part 11, is directly supplied to the noise detection part 13 and is supplied to a reception level detection part 12. The output of the noise detection part 13 is supplied to the noise detection part 14 of the F/E control part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067337-A (JP)
Title: Paper handling device and image forming device
Inventor: SHIRAISHI TATSUYA
IPC: B65H31/36
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To certainly stack any size of sheets, and to improve alignment of sheets.  <P>SOLUTION: This image forming device includes: a paper delivery roller for transmitting the sheets delivered from a paper delivery device in a paper traveling direction; a paper stacking table for accommodating the stacked sheets in a paper stacking position; a first paper aligning member disposed on the downstream side of the paper traveling direction and for regulating the position of the paper traveling direction of the sheets by conducting reciprocating motions in the paper traveling direction; a second paper aligning member disposed on the upstream side of the paper traveling direction and for regulating the position of the paper traveling direction of the sheets; a third paper aligning member disposed along with the paper traveling direction and for regulating the position of a cross direction perpendicular to the paper traveling direction of the sheets by making reciprocating motions in the perpendicular direction of the paper traveling direction of the sheets. The paper delivery device includes a position detecting means of detecting the position of the first paper aligning member, the second paper aligning member and the third paper aligning member. The first paper aligning member and the third paper aligning member are constructed by being disposed independently of the paper stacking table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071486-A (JP)
Title: Focusing charged particle beam device
Inventor: IWASAKI KOJI
IPC: G03F1/74
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focusing ion beam device that is capable of working precisely perpendicularly without difficulty, the pattern face capable of taking all directions in the remody process case of the defects of patterns having a penetration structure in the electron beam exposure mask.  <P>SOLUTION: The focusing charged particle beam device comprises, as a sample stage drive means, a tilting mechanism which is capable of inclining in two axial directions, at low rank of the X, Y, and Z three-dimensional drive mechanism, so that the cross section of all directions around the lens optical axis can be worked perpendicularly.  <P>COPYRIGHT: (C)2004,JPO